RRSCR80 Self-Drilling Wood-to-Metal Screws — #10 x 1 ⅝″ (80-Pack)

RRSCR80 self-drilling screws are built for high-efficiency wood-to-metal fastening where speed and dependable holding power matter. Sized at #10 x 1 ⅝″ and packaged in an 80-count pack, they’re well-suited for installers securing plywood, cement board, or furring strips to light-gauge steel studs in shower builds, tile prep, and remodeling work.

The integrated cutting wings are designed to bore cleanly through wood and then break away upon metal contact, helping create a flush, stable connection without pre-drilling.

Key Selling Points

• Fast, self-drilling installation: Sharp drill point drives through wood and steel in one step—no pilot holes required.
• Breakaway wings for clean seating: Wings clear wood fibers and snap off at metal contact to reduce lifting and improve alignment.
• Practical 1 ⅝″ length: Ideal for shallow-to-medium assemblies such as cement board, plywood, and furring strips over metal studs.
• #10 gauge holding power: Designed for reliable fastening in niche framing, backer board installation, and surface prep.
• Contractor-friendly 80-pack: Higher count supports multi-room work and reduces jobsite reorders.

Specifications

• Screw type: Self-drilling wood-to-metal
• Gauge: #10
• Length: 1 ⅝″
• Features: Self-drilling tip, breakaway wings
• Material: Hardened steel
• Pack quantity: 80 screws
• Common applications: Cement board, plywood, wood-to-metal fastening